作者：HIROSHI YAMADA;YOSHIMASA MIYAGISHI;TAKESHI YAMAMOTO;
作者單位：AGC Ceramics Co., Ltd.;AGC Ceramics Co., Ltd.;AGC Ceramics Co., Ltd.
刊名：Journal of the Technical Association of Refractories
ISSN：0285-0028
出版年：2010-01-05
卷：30
期：2
起頁：138
止頁：138
分類號：TQ175
語種：英文
關鍵詞：
內容簡介The main factors currently contributing to the damage of alumina-silica system brick in industrial waste incinerators are alkaline attack, thermal spalling and slag corrosion. To cope with these damage factors, it is possible to think that the best policy toward improving durability of a lining material is to choose a suitable value of total alumina content (Al_2O_3 = 70 mass%), to densify the microstructure (low porosity) and to select a desirable matrix composition and structure where the corrosion reaction originates". The authors applied alkali-resisting high-alumina burned brick possessing the above mentioned characteristics to field incinerators and obtained a desirable result. This paper reports the refractory performance in these tests.
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